A fish may undergo an imitation.Logical formLearned from12 sentences. (Fish tank) can be for sale.Logical formLearned from12 sentences. Some (gallon fish tank) can be for sale.Logical formLearned from12 sentences. A fish can be for sale.Logical formLearned from12 sentences. Fish can be difficult.Logical formLearned from12 sentences. A (pan fish) can be tasty.Logical formLearned from12 sentences. A fish can be elaborate.Logical formLearned from12 sentences. A fish may taste good.Logical formLearned from12 sentences. Some fish may fly.Logical formLearned from12 sentences. A person may eat some fish.Logical formLearned from12 sentences. Fish can be ok.Logical formLearned from12 sentences. A person may talk about fish.Logical formLearned from12 sentences. A person may catch a fish.Logical formLearned from12 sentences. A fish can be alive for a month.Logical formLearned from12 sentences. Persons may buy a fish.Logical formLearned from12 sentences.